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 Post subject: Re: DIY ECU Flash
PostPosted: Mon Aug 14, 2017 8:19 am 
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probably they do not deactivate the egr well , if you do in right mode and leave all wiring harnes plugged , you do not have a DTC even with a plate , the DTC delete is needed if you unplug the electrical wiring

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ECU Tuner -EGR OFF -DPF OFF Swirl/Flap OFF, Lambda OFF , DTC OFF in many cars , not ONLY Jeep


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 Post subject: Re: DIY ECU Flash
PostPosted: Tue Aug 29, 2017 8:07 am 
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I had a P0403 code on my '05 CRD so I installed Nick's 811 EGR/FCV delete + Stage 1 tune. Code is gone now, but the EGR monitor is not showing readiness. Will the monitor show as ready after driving for a few days or do these tunes deactivate the EGR readiness monitor?


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 Post subject: Re: DIY ECU Flash
PostPosted: Sat Sep 09, 2017 7:21 am 
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Hello all is there anyone native to the San Diego area that has done any of this ECM re-tuning ? I am very interested in reflashing my ECM. My liberty just popped the p0401 and p0299. I know that I have a laundry list of things to check, however I was already planning on doing the EGR delete. I realize that this thread has very complete instructions for the DYIer and the tools required are less than 20$. Unfortunately my household had switched completely to Apple devices years ago so I would have to buy a new computer IOT to utilize the cable and software. I am willing to put down some cash if anyone has the resident knowledge and gear to help me out in the local area. Thanks for reading.


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 Post subject: Re: DIY ECU Flash
PostPosted: Mon Sep 11, 2017 11:43 pm 
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Hi, I am new to this site. I have een reading up on the KJ CRD and have tried to reprogram a 06 2.8 but cant get past the security in the PCM. I tried both Nicks programs and Yetie's and I can't get either one to work. I programmed the original back into the PCM and it starts fine. what am I doing wrong. this is my file number 1037377526, Thanks, Norm


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 Post subject: Re: DIY ECU Flash
PostPosted: Tue Sep 12, 2017 9:43 pm 
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Location: Green Cove Springs FL
norm1001 wrote:
Hi, I am new to this site. I have een reading up on the KJ CRD and have tried to reprogram a 06 2.8 but cant get past the security in the PCM. I tried both Nicks programs and Yetie's and I can't get either one to work. I programmed the original back into the PCM and it starts fine. what am I doing wrong. this is my file number 1037377526, Thanks, Norm

You have a 526 file.
Back at the 1st post on page one there is a single 526 file for you to try.
Otherwise, contact Yeti or Squeeto

_________________
Bought my '05 CRD on June 2nd '07, used with 29,000 miles.
intake elbow and EGR delete. 7 volt Etecno glow plugs
Yeti stage 2 ECU tune. Straight pipe exhaust. DIY intercooler hoses
Provent and modified factory 180F thermostat
Replaced cylinder head (cracked) at 160,000 miles + ARP studs
Cheap 1 inch lift, 245-75R-16 tires.
Still love it.


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 Post subject: Re: DIY ECU Flash
PostPosted: Fri Sep 22, 2017 12:38 am 
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Joined: Tue Jul 03, 2007 9:12 pm
Posts: 8
Location: Dothan Alabama
Just started this last night. In wordpad got 1037377526P53362K4 as the file I downloaded from the ecu.... https://www.dropbox.com/s/plib7l67xnnqm ... 7.Bin?dl=0 is my original file I pulled from the Jeep.
Saved my file and tried Greybeast's 526 EGR/FCV delete - stock.
Still getting A check engine light. Any suggestions on how to clear it?


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 Post subject: Re: DIY ECU Flash
PostPosted: Fri Sep 22, 2017 8:33 am 
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ucanfarm wrote:
Just started this last night. In wordpad got 1037377526P53362K4 as the file I downloaded from the ecu.... https://www.dropbox.com/s/plib7l67xnnqm ... 7.Bin?dl=0 is my original file I pulled from the Jeep.
Saved my file and tried Greybeast's 526 EGR/FCV delete - stock.
Still getting A check engine light. Any suggestions on how to clear it?

It would help to know exactly what codes you are getting.

_________________
Bought my '05 CRD on June 2nd '07, used with 29,000 miles.
intake elbow and EGR delete. 7 volt Etecno glow plugs
Yeti stage 2 ECU tune. Straight pipe exhaust. DIY intercooler hoses
Provent and modified factory 180F thermostat
Replaced cylinder head (cracked) at 160,000 miles + ARP studs
Cheap 1 inch lift, 245-75R-16 tires.
Still love it.


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 Post subject: Re: DIY ECU Flash
PostPosted: Sat Sep 23, 2017 3:06 am 
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Joined: Tue Jul 03, 2007 9:12 pm
Posts: 8
Location: Dothan Alabama
After driving it and no codes... Drove it to work and a code on the innova 3150b. Chrysler/jeep transmission 28 DTC Then when I Get home the same code and 00 transmission DTC. Installed the software for the Innova. Get Chysler Tranmission Current DTC 40 and 512.

After messing with it a bit.
Get MIL DTC
P0403

Stored DTCs
P1267
P1261
P1140

Pending DTCs
P1267
P1261
P1140
P0403


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 Post subject: Re: DIY ECU Flash
PostPosted: Sat Sep 23, 2017 9:38 am 
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Joined: Fri Jun 22, 2007 11:43 am
Posts: 3865
Location: Green Cove Springs FL
Either your innova is having a problem erasing codes or there is an error in the tune file you downloaded.

P0403 is EGR
P1140 is FCV
P1261 and P1267 are glow plug faults

_________________
Bought my '05 CRD on June 2nd '07, used with 29,000 miles.
intake elbow and EGR delete. 7 volt Etecno glow plugs
Yeti stage 2 ECU tune. Straight pipe exhaust. DIY intercooler hoses
Provent and modified factory 180F thermostat
Replaced cylinder head (cracked) at 160,000 miles + ARP studs
Cheap 1 inch lift, 245-75R-16 tires.
Still love it.


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 Post subject: Re: DIY ECU Flash
PostPosted: Sat Sep 23, 2017 10:09 pm 
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Location: Central GA
flash7210 wrote:
Either your innova is having a problem erasing codes or there is an error in the tune file you downloaded.

P0403 is EGR
P1140 is FCV
P1261 and P1267 are glow plug faults

X2
You may want to try a different tune! :roll:

_________________
05 Jeep Liberty CRD Limited :JEEPIN:
Blk Brush Guard/Hella's/LED's
Ironman Springs/Bilstein's
Yeti Stg4 MaxTune
Weeks ElbowKit/Battery Tray
NO FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pump
2mic.Sec.Fuel Filter
Flowmaster/NOcat
V6 Airbox
GM11 blade fan/Hayden HD clutch
Ironrock Trilink
98 Dodge Cummins, 5"exh. Viair,K&N


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 Post subject: Re: DIY ECU Flash
PostPosted: Sun Sep 24, 2017 6:52 pm 
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Joined: Tue Jul 03, 2007 9:12 pm
Posts: 8
Location: Dothan Alabama
Contacted Yeti for a tune and ordered me some new Glow plugs form The green spark plug. Never changed them as the jeep never gave me a starting problem even down to negative 18F for the one year I was In Pennsylvania. Most of the jeeps life as been in Alabama, hence an easy start. In other words the original ones are still in... My CEL light has been on for so many years I never worried about it till now. :oops: Maybe next week will have this sorted....


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 Post subject: Re: DIY ECU Flash
PostPosted: Tue Oct 10, 2017 2:14 pm 
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Joined: Tue Oct 10, 2017 1:07 pm
Posts: 1
Hi Folks ,,Happy new owner since 4 month ..i love my libby.....I got some question about couple thing ....


Im looking to flash my ECU soon and im looking for a tune can delted CEL for EGR/FVC and get little hp but without to get shudder my TC...And also get more fuel milage... Can someone help me to choose a good one for me ...i didnt read my ECU yet im waiting for the programmer...But if i understand the first post .i got an 2005 CRD North American Model Should be 811 firmware....


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 Post subject: Re: DIY ECU Flash
PostPosted: Tue Oct 10, 2017 2:47 pm 
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Joined: Sat Aug 24, 2013 11:36 pm
Posts: 3153
Location: Central GA
LostQbcCRD wrote:
Hi Folks ,,Happy new owner since 4 month ..i love my libby.....I got some question about couple thing ....
Im looking to flash my ECU soon and im looking for a tune can delted CEL for EGR/FVC and get little hp but without to get shudder my TC...And also get more fuel milage... Can someone help me to choose a good one for me ...i didnt read my ECU yet im waiting for the programmer...But if i understand the first post .i got an 2005 CRD North American Model Should be 811 firmware....

IF you indeed have the 811 firmware, I would try the 811 EGR/FCV delete + Stage 1 first and if you encounter NO TC shudder, try the 811 EGR/FCV delete + Stage 2 and see if your stock TC can handle it.
Some members have reported NO shudder with some of the milder tunes! :|
Some TC's will actually tolerate a little more torque & HP, while others just plain cannot handle it! :roll:

A little shudder can be controlled by your right foot if you learn how to drive smart and use the OD lockout button on the gearshift when you first feel it start to happen.
Of course, best bet is to upgrade the TC with a better one like a Hemi, SunCoast, or one of the others some on LOST have suggested. If you replace TC, be sure and replace front pump assembly at same time while you got the tranny out. :wink:

:SOMBRERO:

_________________
05 Jeep Liberty CRD Limited :JEEPIN:
Blk Brush Guard/Hella's/LED's
Ironman Springs/Bilstein's
Yeti Stg4 MaxTune
Weeks ElbowKit/Battery Tray
NO FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pump
2mic.Sec.Fuel Filter
Flowmaster/NOcat
V6 Airbox
GM11 blade fan/Hayden HD clutch
Ironrock Trilink
98 Dodge Cummins, 5"exh. Viair,K&N


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 Post subject: Re: DIY ECU Flash
PostPosted: Thu Oct 12, 2017 5:03 pm 
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Joined: Thu Oct 12, 2017 4:33 pm
Posts: 2
Hi everybody ,,, im a new crd owner and am looking to reflash my ecu. It is a 2006 liberty and it has the 516 firmware. I was wondering if there is a tune available for the 516 as i didnt see any in the first page. I would like to delete egr/fcv a little horsepower and some fuel milage. Or would some other fimware work in it?


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 Post subject: Re: DIY ECU Flash
PostPosted: Thu Oct 12, 2017 10:11 pm 
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Posts: 3153
Location: Central GA
Busted Knuckes wrote:
Hi everybody ,,, im a new crd owner and am looking to reflash my ecu. It is a 2006 liberty and it has the 516 firmware. I was wondering if there is a tune available for the 516 as i didnt see any in the first page. I would like to delete egr/fcv a little horsepower and some fuel milage. Or would some other fimware work in it?

Are you sure it is a 516 version? There has been some questions in the past concerning this number.... :roll:

_________________
05 Jeep Liberty CRD Limited :JEEPIN:
Blk Brush Guard/Hella's/LED's
Ironman Springs/Bilstein's
Yeti Stg4 MaxTune
Weeks ElbowKit/Battery Tray
NO FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pump
2mic.Sec.Fuel Filter
Flowmaster/NOcat
V6 Airbox
GM11 blade fan/Hayden HD clutch
Ironrock Trilink
98 Dodge Cummins, 5"exh. Viair,K&N


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 Post subject: Re: DIY ECU Flash
PostPosted: Thu Oct 12, 2017 10:29 pm 
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Joined: Thu Oct 12, 2017 4:33 pm
Posts: 2
It is the code i read with my mpps tuner and opened with notepad here is the whole number...1037377516P53362K4 It looks like my jeep was built 12/05 and is listed as and 06


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 Post subject: Re: DIY ECU Flash
PostPosted: Thu Oct 12, 2017 11:01 pm 
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Busted Knuckes wrote:
It is the code i read with my mpps tuner and opened with notepad here is the whole number...1037377516P53362K4 It looks like my jeep was built 12/05 and is listed as and 06

See page 21 of this thread!
the 526 version may work for you?
you may want to contact Yeti or one of the other tuners on this forum for help and advice....

_________________
05 Jeep Liberty CRD Limited :JEEPIN:
Blk Brush Guard/Hella's/LED's
Ironman Springs/Bilstein's
Yeti Stg4 MaxTune
Weeks ElbowKit/Battery Tray
NO FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pump
2mic.Sec.Fuel Filter
Flowmaster/NOcat
V6 Airbox
GM11 blade fan/Hayden HD clutch
Ironrock Trilink
98 Dodge Cummins, 5"exh. Viair,K&N


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 Post subject: Re: DIY ECU Flash
PostPosted: Tue Oct 24, 2017 9:07 am 
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Joined: Tue Jan 04, 2011 11:46 am
Posts: 7
On the 1st post of this thread it mentions some language about if you have "5V plugs you can use any of these tunes". What if one has oem 7v plugs still installed? Do I need to convert to 5V plugs prior to using any of these tunes?


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 Post subject: Re: DIY ECU Flash
PostPosted: Tue Oct 24, 2017 10:02 am 
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theeld wrote:
On the 1st post of this thread it mentions some language about if you have "5V plugs you can use any of these tunes". What if one has oem 7v plugs still installed? Do I need to convert to 5V plugs prior to using any of these tunes?

NO change or conversion necessary; the tunes are programed for the original (OEM) 7v gp's...
What they are saying in the language is, if your vehicle has been updated to the newer 5v gp's, the tunes are programed for the OEM 7v and will operate the 5v gp's just fine...

:SOMBRERO:

_________________
05 Jeep Liberty CRD Limited :JEEPIN:
Blk Brush Guard/Hella's/LED's
Ironman Springs/Bilstein's
Yeti Stg4 MaxTune
Weeks ElbowKit/Battery Tray
NO FCV/EGR
Samcos/ProVent
SunCoast/Transgo
Carter Intank-pump
2mic.Sec.Fuel Filter
Flowmaster/NOcat
V6 Airbox
GM11 blade fan/Hayden HD clutch
Ironrock Trilink
98 Dodge Cummins, 5"exh. Viair,K&N


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 Post subject: Re: DIY ECU Flash
PostPosted: Tue Oct 24, 2017 10:09 am 
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Joined: Sun Jan 29, 2006 5:05 pm
Posts: 64
Looks like my glow plug question was answered by WWDiesel's post immediately above while I was typing this up, so this is a late edit of my original post. Just one question hanging out there for right now:

Squeeto wrote:
Tunes:
Nick's 808 EGR/FCV delete + (some) HP tune (vers 1.01), link- https://www.dropbox.com/s/cfjaakd7ma4qu ... .01%29.bin
Nick's 811 EGR/FCV delete - stock, link- https://www.dropbox.com/s/z7bsfko2gl3rk ... k_Tune.bin
Nick's 811 EGR/FCV delete + Stage 1 tune (vers 1.01), link- https://www.dropbox.com/s/jb5lt636epq13 ... .01%29.bin
Yeti's 808 EGR/FCV delete - stock, link- https://www.dropbox.com/s/yd02x3mlcb9eg ... k_Tune.bin
Yeti's 808 EGR/FCV delete + Mild tune (vers 1.02) - 450Nm, link- https://www.dropbox.com/s/bp92djgcim1z9 ... -450Nm.bin
-description- viewtopic.php?f=98&t=78418&start=58
Yeti's 808 EGR/FCV/DTC code delete + Mild tune (vers 1.02) - 450Nm, link- https://www.dropbox.com/s/tra51ba820u8d ... m.bin?dl=0
Yeti's 808 EGR/FCV delete + Stage 2 Hot tune (vers 1.01) - 480Nm, link- https://www.dropbox.com/s/hie5p7bw2h35z ... -480Nm.bin
Yeti's 811 EGR/FCV delete + Stage 2 Hot tune (vers 1.02) - 450Nm, link- https://www.dropbox.com/s/zgwmmqaz5wk0a ... -450Nm.bin
-description- viewtopic.php?f=98&t=78418&start=60
Yeti's 811 EGR/FCV delete + Stage 4 Hot tune (vers 1.00), link- https://www.dropbox.com/s/kg6340yv821tq ... .00%29.bin
-description- viewtopic.php?f=98&t=78418&start=313
Yeti's 812 EGR/FCV delete - stock, link- https://www.dropbox.com/s/rkokvq4jm92vr ... k_Tune.bin
809 EGR/FCV delete - stock, link- https://www.dropbox.com/s/rb38g4iphh8zw ... k_Tune.bin
HrastProgrammer's 513 EGR/FCV delete - stock, link- https://www.dropbox.com/s/xr9ig6x88v2wk ... e.bin?dl=0
apardo001's 806 EGR/FCV delete - stock, link- https://www.dropbox.com/s/da7pqs1va7ciq ... e.Bin?dl=0
Greybeast's 526 EGR/FCV delete - stock, link- https://www.dropbox.com/s/7mnc10kltjlz5 ... e.bin?dl=0


I read the descriptions of what Yeti's tunes do, but didn't see descriptions for Nick's tunes. What I'm mainly looking for are descriptions of the changes as well as the aggressiveness of each tune compared to the others - 'Stage 1' or 'Mild Tune' doesn't tell me a lot about what it actually does, though I did note the torque figures quoted in some of the filenames. Are there any descriptions available that give a fuller picture of what the changes are?

Also, does anyone have a preferred seller on Amazon / eBay / Aliexpress, etc. for the MPPS cable & software? I don't particularly care if it takes a few days to get here from China, but do want to get exactly what I need in one shot.

_________________
2005 KJ CRD Limited 4x4: Bone-stock, but now with 225/75R16 Goodyear TrailRunner ATs and Yeti's Stage 2 tune. Cleaning out the cobwebs and building the to-do list as I go.


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